mirror of https://gitee.com/openkylin/linux.git
21f644f3ea
If print_mac() is used inside of a pr_debug() the compiler can't see that the call is redundant so still performs it even of pr_debug() ends up being a nop. So don't use print_mac() in such cases in hot code paths, use MAC_FMT et al. instead. As noted by Joe Perches, pr_debug() could be modified to handle this better, but that is a change to an interface used by the entire kernel and thus needs to be validated carefully. This here is thus the less risky fix for 2.6.25 Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| hostap.h | ||
| hostap_80211.h | ||
| hostap_80211_rx.c | ||
| hostap_80211_tx.c | ||
| hostap_ap.c | ||
| hostap_ap.h | ||
| hostap_common.h | ||
| hostap_config.h | ||
| hostap_cs.c | ||
| hostap_download.c | ||
| hostap_hw.c | ||
| hostap_info.c | ||
| hostap_ioctl.c | ||
| hostap_main.c | ||
| hostap_pci.c | ||
| hostap_plx.c | ||
| hostap_proc.c | ||
| hostap_wlan.h | ||